Open Cell Spray Foam

ENERTITE® is low-density open-cell spray-applied polyurethane foam (SPF) insulation. Applied as a liquid, this water-blown foam quickly expands to many times its original size completely filling wall cavities. ENERTITE easily flows in and around difficult-to-reach areas such as pipes and wiring, creating a seamless seal against air movement.

In a one-step application, ENERTITE insulates against extreme outdoor temperatures, makes a quieter home, and reduces air leaks. A home insulated with ENERTITE is one that requires less energy for heating and cooling.